- Harrington, W. H. 1884a. Injurious insects infesting the hickory. Entomological Society of Ontario, Report 1442-52.
- Harrington, W. H. 1881. On some Coleoptera injurious to our pines. Canadian Field Naturalist Club, Transactions 128-33.
- Harrington, L. 1946. Making war on forest insects . Forest and Outdoors 1946:177-178.
- Harrington, T. C. 1983a. Verticicladiella wageneri: taxonomy and vector relations. Unpublished dissertation, University of California, Berkeley. 123 p.
- Harrington, T. C. 1983b. Verticicladiella wageneri: taxonomy and vector relations. Dissertation Abstracts 44(8): 2296B.
- Harrington, T. C., and F. W. Cobb. 1983. Pathogenicity of Leptographium and Verticicladiella spp. isolated from roots of western North American conifers. Phytopathology 73(4): 596-599.
- Harrington, T. C., M. M. Furniss, and C. G. Shaw. 1981. Dissemination of Hymenomycetes by Dendroctonus pseudotsugae (Coleoptera: Scolytidae) . Phytopathology 71:551-554.
- Harrington, T. C., C. G. Shaw, and M. M. Furniss. 1981. The role of the Douglas-fir beetle in accelerating sapwood decay. Abstract. Phytopathology 71(1):105-106.
- Harrington, W. H. 1884b. Note on Hylastes rufipes Eichh . Canadian Entomologist 16:217-278.
- Harrington, W. H. 1890. On the lists of Coleoptera published by the Geological Survey of Canada 1842-1888 . Canadian Entomologist 22:184-190.
- Harrington, W. H. 1891. Notes on a few Canadian Rhynchophora . Canadian Entomologist 23:25-27.
- Harrington, W. H. 1902a. Note on insects injurious to pines. Entomological Society of Ontario, Report 19:114—117.
- Harrington, W. H. 1902b. Note on Pityophthorus coniperda Schwarz . Canadian Entomologist 34:72-73.
- Harrington, T. C. 1980. Release of airborne basiospores from the pouch fungus Cryptoporus volvatus . Mycologia 72:926-936.
- Harrington, T. C., F. W. Cobb, and J. Lownsbery. 1985. Activity of Hylastes nigrinus a vector of Verticicladiella wagneri, in thinned stands of Douglas-fir . Canadian Journal of Forest Research 15:519-523.
- Harrington, W. H. 1894. An entomological trip to Copper Cliff, Ont . Canadian Entomologist 26:9-16.
- Worrall, J. J., and T. C. Harrington. 1988. Etiology of canopy gaps in spruce-fir forests at Crawford Notch, New Hampshire . Canadian Journal of Forest Research 18:1463-1469.
- Harrington, T. 1993. Biology and taxonomy of fungi associated with bark beetles. Pages 37-58 In T.D. Schowalter and G.M. Filip (eds.), Beetle-pathogen interactions in conifer forests. Academic Press: London.
- Harrington, T., and P. Zambino. 1990. Ceratocystiopsis ranaculosus, not Ceratocystis minor var. barrassi, is the mycangial fungus of the southern pine beetle. Mycotaxon 38:103-115.
- Edwards, M., T. Harrington, and M. Xu. 1998. Characteristics of southern pine beetle gaps in central Georgia, USA. (Abstract), First International Forest Canopy Conference, Sarsota, Florida, USA, November 1994. Selbyana 19:275.
- Guadalupe Rojas, M., J. Morales-Ramos, and T. Harrington. 1999. Association between Hypothenemus hampei (Coleoptera: Scolytidae) and Fusarium solani (Moniliales: Tuberculariaceae) . Annals of the Entomological Society of America 92:98-100.
- Harrington, T., J. Steimel, M. Wingfield, and G. Kile. 1996. Isozyme variation and species delimitation in the Ceratocystis coerulescens complex . Mycologia 88:104-113.
- Hsiau, P., and T. Harrington. 1997. Ceratocystiopsis brevicomi sp. nov., a mycangial fungus from Dendroctonus brevicomis (Coleoptera: Scolytidae). Mycologia 89:661-669.
- Paine, T., K. Raffa, and T. Harrington. 1997. Interactions among scolytid bark beetles, their associated fungi, and live host conifers . Annual Review of Entomology 42:179-206.
- Wingfield, M., T. Harrington, and H. Solheim. 1997. Two species in the Ceratocystis coerulescens complex from conifers in western North America . Canadian Journal of Botany 75:827-834.